is a biological genus in the family Colubridae (Colubrids) and order Squamata (Squamates).
Sibynophis melanocephalus
Sibynophis geminatus
Sibynophis sagittarius
Sibynophis chinensis
Sibynophis collaris
Sibynophis bistrigatus
Sibynophis subpunctatus
Sibynophis triangularis
Sibynophis bivittatus
Dendrelaphis
Coniophanes
Boiga
Storeria
Leptodeira
Erythrolamprus
Elaphe
Regina
Bogertophis
Tantilla
Arizona
Pituophis
Philodryas
Opheodrys
Heterodon
Gyalopion
Drymarchon
Lampropeltis
Clonophis
Phyllorhynchus
Tropidoclonion
Rhadinaea
Rhinocheilus
Trimorphodon
Senticolis
Farancia
Drymobius
Hypsiglena
Thamnophis
Pantherophis
Salvadora
Coluber
Diadophis
Chilomeniscus
Cemophora
Contia
Chionactis
Liodytes
Oxybelis
Nerodia
Arrhyton
Alsophis
Carphophis